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Home Antibody All anti-SLPI antibodies

Anti-SLPI Antibody


Specifications Citations (1) Customer Reviews Product Documents
SKU Description Amount Price Availability*  
TA306439 Rabbit Polyclonal SLPI Antibody 100ug $325 In Stock
LC418925 SLPI HEK293T cell transient overexpression lysate (as WB positive control) 20ug $50 In Stock
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OriGene Data

ImmunogenSLPI antibody was raised against a 17 amino acid peptide from near the center of human SLPI.
Clone Name IsotypeIgG
Species ReactivityHuman, Mouse ConcentrationLot dependent; please refer to CoA along with shipment
Guaranteed Application *WB, IHC Suggested DilutionsWB: 1 - 2 ug/mL, ICC: 10 ug/mL
BufferPBS containing 0.02% sodium azide.
Purification Affinity chromatography purified via peptide column

Reference Data

Target NameHomo sapiens secretory leukocyte peptidase inhibitor (SLPI)
Alternative NameALK1; ALP; BLPI; HUSI; HUSI-I; MPI; WAP4; WFDC4
Database LinkNP_003055
Entrez Gene 6590 Human
Entrez Gene 20568 Mouse
FunctionSecretory leukocyte protease inhibitor (SLPI) is produced at mucosal surfaces, primarily the upper respiratory tract and is thought to play an important role in the antiprotease defense mechanism of the lung. SLPI forms inhibitory complexes with numerous proteolytic enzymes such as neutrophil elastase, and has been shown to possess anti-inflammatory, anti-viral, and antibacterial activities. Its expression in oral epithelial cells is stimulated by HIV-1 gp120, suggesting that SLPI is a component of the oral mucosal response to HIV-1. In peripheral blood monocytes, SLPI can inhibit NF-kB activation by inhibiting IkB degradation in the cytoplasm and competing for NF-kB binding sites in the nucleus. This attenuation of the inflammatory response may also act to suppress liver metastases and other cancer cell invasions, but promote blood-borne metastasis via an invasion-independent pathway.
Related PathwaySecreted Protein

* Availability is in business days
* OriGene provides validated application data and protocol, with money back guarantee.

WB Image
Western blot analysis of SLPI in Daudi cell lysate with SLPI antibody at (A) 1 and (B) 2 ug/ml.

IHC Image
Immunohistochemistry of SLPI in mouse lung tissue with SLPI antibody at 10 ug/ml.

IHC Image
IHC staining by using anti-SLPI antibody indicates increased production of SLPI by 4T1.2 cells. (A). Staining of cell pellets of 4T1 and 4T1.2 cells grown in vitro shows that almost all 4T1.2 cells produce SLPI whereas production by 4T1 cells is confined to a subpopulation of cells. (B). Staining of mice breast tumors derived from the injection of 4T1 and 4T1.2 cells also demonstrates a stronger and more uniform staining of SLPI in the 4T1.2 tumors. Dilution: 1:7500


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